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Weather & Climate in Grua, Norway
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Grua has a cool climate with an average annual temperature of 38°F (4°C). Winters average 21°F in January while summers reach 58°F in July. The area gets 276 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 33.3 inches. The area receives 12.2 inches of snow annually. The city sits at an elevation of 1,247 feet.
Temperature
21°F Jan (-6°C)
58°F Jul (15°C)
| Annual Average | 38.3°F |
| 29% below US avg | |
| January Average | 21°F (-6°C) |
| July Average | 58°F (15°C) |
| Sunny Days | 276 days/yr |
Geography
| Elevation | 1,247 ft (380 m) |
| Area | 0.3 sq mi (0.8 km²) |
| Population Density | 5,290/sq mi |
| Coordinates | 60.2570°N, 10.6622°W |
| Timezone | Europe/Oslo |
Precipitation & Snow
Air Quality
Earthquake History
15 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Feb 19, 1992 | 5 km SE of Fredrikstad, Norway | M3.8 | 121 km | 10 km |
| Nov 19, 1994 | 0 km WNW of Jessheim, Norway | M3.5 | 31 km | 10 km |
| Apr 7, 2004 | 11 km N of Sand, Norway | M3.4 | 54 km | 23 km |
| Nov 12, 1993 | 2 km SE of Åmotfors, Sweden | M3.4 | 112 km | 10 km |
| Nov 27, 1993 | 4 km SW of Sand, Norway | M3.1 | 46 km | 10 km |
| May 25, 2008 | 4 km WSW of Åneby, Norway | M2.9 | 21 km | 15 km |
| Jun 30, 1992 | 9 km NNW of Elverum, Norway | M2.8 | 91 km | 10 km |
| Aug 1, 1994 | 30 km N of Noresund, Norway | M2.7 | 60 km | 5 km |
| Aug 15, 1991 | 7 km ESE of Stavern, Norway | M2.7 | 144 km | 10 km |
| Aug 22, 1994 | 21 km S of Reinsvoll, Norway | M2.7 | 26 km | 10 km |
| Nov 19, 1994 | 7 km NW of Jessheim, Norway | M2.7 | 24 km | 10 km |
| Nov 21, 1994 | 6 km NNW of Jessheim, Norway | M2.7 | 26 km | 10 km |
| Jan 29, 2005 | 7 km NNE of Hvittingfoss, Norway | M2.6 | 86 km | 15 km |
| Feb 1, 1991 | 5 km SSE of Melsomvik, Norway | M2.6 | 121 km | 10 km |
| Dec 12, 1994 | 8 km S of Rotnes, Norway | M2.6 | 32 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1966 | EASTERN NORWAY | Meteorological | 6.0 m | - | 73 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 21°F (-6°C) | 2.4 in | Coldest |
| February | 21°F (-6°C) | 1.6 in | Driest |
| March | 28°F (-2°C) | 2.2 in | |
| April | 36°F (2°C) | 1.9 in | |
| May | 47°F (8°C) | 2.1 in | |
| June | 55°F (13°C) | 3.0 in | |
| July | 58°F (15°C) | 3.5 in | Warmest |
| August | 56°F (13°C) | 3.3 in | |
| September | 48°F (9°C) | 3.4 in | |
| October | 39°F (4°C) | 3.9 in | Wettest |
| November | 29°F (-2°C) | 3.5 in | |
| December | 23°F (-5°C) | 2.5 in |
Grua has a seasonal temperature swing of 37°F / from 21°F in January to 58°F in July. Total annual precipitation is 33.3 inches, with October being the wettest month (3.9") and February the driest (1.6").